Jan 23, 2013 2:30pm PST
the turmoil in north africa overall affected u.s. foreign policy? we get some answers. >> brown: then, two military stories. we get the latest on defense secretary leon panetta's decision to lift the ban on women serving in combat. >> ifill: and we explore the pros and cons of drone warfare and examine the technology behind it-- the subject of tonight's edition of "nova."
Jan 24, 2013 2:30pm PST
to u.s. foreign policy, as confirmation hearings begin for secretary of state nominee john kerry, two former national security advisers stephen hadley and zbigniew brzezinski weigh in. >> brown: paul solman looks at china's fast growing economy and asks, is it headed for a crash? >> wages are rising for the burgeoning middle class, but for hardscrabble factory workers: mounting protests against unlivable wages and working conditions. >> ifill: and vice president joe biden hangs out with hari sreenivasan on google plus to talk about gun violence. >> make your voices heard. this town listens when people rise up and speak. >> ifill: that's all ahead on tonight's "newshour."
Jan 25, 2013 2:30pm PST
and money. president obama has named a longtime foreign policy aide to be his next white house chief of staff. the president described him as a close friend not afraid to deliver a straight talk. mr. obamas said he played a key role in every national security decision of his administration. in northern mali, islamist militants destroyed when a strategic bridge. it is the bridge that thousands of african troops were planning to use to reinforce the battle against the rebels. even as the french-led military operation gathered strength, there are warnings of a humanitarian crisis. 350,000 people have been uprooted by the violence. we have this report from the central town. >> they may be hundreds of miles away from home, but these children still find a reason to play. 10 months ago, their family was forced to flee their home. armed militants were threatening them. the workforce in the women to cover their faces. this young unmarried woman says she was taken away and interrogated after she dared to speak to a male neighbor. >> they came and put their guns in my face. i followed them. the